/* ============================================================
   PHILIPPE GISSELMANN — ELECTRO DANCE COMPOSER & PRODUCER
   Style Sheet v1.0
   ============================================================ */

/* 1. RESET & CUSTOM PROPERTIES */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Fond légèrement plus chaud (teinte violacée/aubergine vs bleu pur) */
  --bg:          #09070e;
  --bg-2:        #0e0b18;
  --bg-card:     rgba(16, 12, 26, 0.88);
  /* Couleurs électro */
  --cyan:        #00d4ff;
  --cyan-dim:    rgba(0, 212, 255, 0.1);
  --cyan-glow:   rgba(0, 212, 255, 0.25);
  --purple:      #8b3cf7;
  --gold:        #f0b429;
  /* Nouvelle couleur chaude : amber/or */
  --amber:       #f5a623;
  --amber-dim:   rgba(245, 166, 35, 0.12);
  --amber-glow:  rgba(245, 166, 35, 0.3);
  /* Texte */
  --text:        #ede8f5;
  --muted:       #8878aa;
  /* Bordures */
  --border:      rgba(180, 120, 255, 0.12);
  --border-h:    rgba(0, 212, 255, 0.4);
  --glow:        0 0 40px rgba(0, 212, 255, 0.15);
  --glow-warm:   0 0 40px rgba(245, 166, 35, 0.2);
  --r:           12px;
  --r-lg:        20px;
  --nav-h:       72px;
  --font-d:      'Syne', sans-serif;
  --font-b:      'Inter', system-ui, sans-serif;
  --ease:        cubic-bezier(0.4, 0, 0.2, 1);
  --t:           0.3s var(--ease);
}

html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-b);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: inherit; border: none; background: none; color: inherit; }
input, select, textarea { font-family: inherit; }
::selection { background: var(--cyan); color: var(--bg); }

/* 2. TYPOGRAPHY */
h1, h2, h3, h4 {
  font-family: var(--font-d);
  line-height: 1.1;
  letter-spacing: -0.02em;
}
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 700; }
h3 { font-size: 1.1rem; font-weight: 700; }
p   { color: var(--muted); line-height: 1.75; }

/* 3. LAYOUT */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}
section { padding: 100px 0; }

.section-tag {
  display: inline-block;
  font-family: var(--font-d);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
  background: var(--cyan-dim);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 6px 14px;
  margin-bottom: 16px;
}
.section-header {
  text-align: center;
  max-width: 580px;
  margin: 0 auto 64px;
}
.section-header h2 { margin-bottom: 14px; }

/* 4. BUTTONS */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 30px;
  background: var(--cyan);
  color: var(--bg);
  font-family: var(--font-d);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 100px;
  transition: var(--t);
  box-shadow: 0 0 30px var(--cyan-glow);
}
.btn-primary:hover {
  background: #fff;
  box-shadow: 0 0 55px rgba(0, 212, 255, 0.6);
  transform: translateY(-2px);
}
.btn-primary.full-width { width: 100%; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 30px;
  background: transparent;
  color: var(--text);
  font-family: var(--font-d);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 100px;
  border: 1px solid var(--border);
  transition: var(--t);
}
.btn-secondary:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: var(--glow);
}

/* 5. NAVBAR */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  transition: var(--t);
}
#navbar.scrolled {
  background: rgba(8, 8, 16, 0.94);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo-pg {
  font-family: var(--font-d);
  font-weight: 900;
  font-size: 1.4rem;
  color: var(--cyan);
  text-shadow: 0 0 20px var(--cyan-glow);
}
.logo-name {
  font-family: var(--font-d);
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  color: var(--muted);
  display: none;
}
@media (min-width: 860px) { .logo-name { display: block; } }

.nav-links {
  display: none;
  list-style: none;
  gap: 4px;
  flex: 1;
  justify-content: center;
}
@media (min-width: 768px) { .nav-links { display: flex; } }
.nav-links a {
  padding: 8px 14px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--muted);
  border-radius: 8px;
  transition: var(--t);
}
.nav-links a:hover { color: var(--text); background: rgba(255,255,255,0.05); }

.nav-actions { display: flex; align-items: center; gap: 10px; }

.lang-toggle {
  display: flex;
  align-items: center;
  gap: 3px;
  font-family: var(--font-d);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  padding: 7px 11px;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--muted);
  transition: var(--t);
}
.lang-toggle:hover { border-color: var(--cyan); }
.lang-fr.active, .lang-en.active { color: var(--cyan); font-weight: 700; }
.lang-sep { opacity: 0.35; }

.nav-cta {
  display: none;
  padding: 9px 18px;
  background: var(--cyan);
  color: var(--bg);
  font-family: var(--font-d);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 8px;
  transition: var(--t);
}
.nav-cta:hover { background: #fff; }
@media (min-width: 920px) { .nav-cta { display: block; } }

.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: 8px 4px;
}
@media (min-width: 768px) { .hamburger { display: none; } }
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--t);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; width: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Menu mobile */
.mobile-menu {
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  z-index: 999;
  background: rgba(8, 8, 16, 0.98);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 16px 24px 24px;
  transform: translateY(-10px);
  opacity: 0;
  pointer-events: none;
  transition: var(--t);
}
.mobile-menu.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}
.mobile-menu ul { list-style: none; }
.mobile-menu a {
  display: block;
  padding: 14px 0;
  font-family: var(--font-d);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  transition: var(--t);
}
.mobile-menu li:last-child a { border-bottom: none; }
.mobile-menu a:hover { color: var(--cyan); padding-left: 8px; }

/* 6. HERO */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: calc(var(--nav-h) + 40px) 24px 130px;
  overflow: hidden;
  text-align: center;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
#waveCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,212,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -55%);
  width: 800px; height: 800px;
  background:
    radial-gradient(ellipse at 40% 50%, rgba(245,100,30,0.12)  0%, transparent 50%),
    radial-gradient(ellipse at 65% 40%, rgba(240,180,40,0.10)  0%, transparent 45%),
    radial-gradient(ellipse at 50% 60%, rgba(139,60,247,0.16)  0%, transparent 60%);
  pointer-events: none;
}
/* Grain — casse le côté trop "digital propre" */
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1100px;
  text-align: center;
}
.hero-eyebrow {
  display: inline-block;
  font-family: var(--font-d);
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
  background: var(--cyan-dim);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 8px 18px;
  margin-bottom: 28px;
}
.hero-title {
  font-size: clamp(3rem, 10vw, 8.5rem);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 0.92;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero-title .last {
  display: block;
  color: #ffffff;
  text-shadow: 0 0 60px rgba(255,255,255,0.15), 0 0 120px rgba(0,212,255,0.1);
}
.hero-sub {
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  max-width: 520px;
  margin: 0 auto 42px;
}
.hero-ctas {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}
.hero-scroll {
  position: absolute;
  bottom: 44px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.hero-scroll span {
  font-family: var(--font-d);
  font-size: 0.58rem;
  letter-spacing: 0.22em;
  color: var(--muted);
  text-transform: uppercase;
}
.scroll-bar {
  width: 1px;
  height: 44px;
  background: linear-gradient(to bottom, var(--cyan), transparent);
  animation: scrollAnim 2s ease-in-out infinite;
}
@keyframes scrollAnim {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50%       { transform: scaleY(0.4); opacity: 0.3; }
}

/* 7. À PROPOS */
#about { background: var(--bg-2); }
.about-grid {
  display: grid;
  gap: 60px;
  align-items: center;
}
@media (min-width: 768px) {
  .about-grid { grid-template-columns: 340px 1fr; }
}
.about-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 34px;
}
.photo-wrap {
  position: relative;
  width: 250px;
  height: 250px;
}
.photo-ring {
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: conic-gradient(var(--cyan), var(--purple), var(--gold), var(--cyan));
  animation: spin 5s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.photo-inner {
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, rgba(0,212,255,0.15), rgba(124,58,237,0.28) 60%, rgba(8,8,16,0.95));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.photo-inner::after {
  content: '';
  position: absolute;
  inset: 18%;
  border-radius: 50%;
  border: 1px solid rgba(0,212,255,0.2);
  animation: ringPulse 3s ease-in-out infinite;
}
@keyframes ringPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%       { transform: scale(1.1); opacity: 0.25; }
}
.photo-initials {
  font-family: var(--font-d);
  font-size: 3.8rem;
  font-weight: 900;
  color: var(--cyan);
  text-shadow: 0 0 40px rgba(0,212,255,0.6);
  position: relative;
  z-index: 1;
}
/* Quand une vraie photo est dispo : remplacer .photo-initials par <img> */
.photo-note {
  font-size: 0.7rem;
  color: var(--muted);
  text-align: center;
  font-style: italic;
  opacity: 0.55;
}
.about-stats {
  display: flex;
  gap: 28px;
  justify-content: center;
  flex-wrap: wrap;
}
.stat-item { text-align: center; }
.stat-num {
  display: block;
  font-family: var(--font-d);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--amber);
  line-height: 1;
}
/* Alternance chaud / froid sur les 3 stats */
.stat-item:nth-child(2) .stat-num { color: var(--cyan); }
.stat-item:nth-child(3) .stat-num { color: var(--gold); }
.stat-label {
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-family: var(--font-d);
}
.about-content h2 { margin-bottom: 18px; }
.about-content p   { margin-bottom: 15px; }
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}
.tag {
  font-size: 0.73rem;
  font-family: var(--font-d);
  letter-spacing: 0.05em;
  padding: 5px 13px;
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--muted);
  transition: var(--t);
}
.tag:nth-child(odd):hover  { border-color: var(--amber); color: var(--amber); }
.tag:nth-child(even):hover { border-color: var(--cyan);  color: var(--cyan); }

/* 8. DISCOGRAPHIE */
#works { background: var(--bg); }
.works-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(265px, 1fr));
  gap: 20px;
}
@media (min-width: 900px) {
  .works-grid { grid-template-columns: repeat(3, 1fr); }
}
.work-card {
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  /* overflow:visible — nécessaire pour que le tilt 3D soit visible */
  overflow: visible;
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  transition: border-color var(--t), box-shadow var(--t), transform 0.12s ease;
  will-change: transform;
  position: relative;
}
.work-card:hover {
  border-color: var(--border-h);
  box-shadow: var(--glow), 0 24px 60px rgba(0,0,0,0.5);
}
/* Le contenu de la carte garde ses coins arrondis */
.work-cover {
  border-radius: var(--r-lg) var(--r-lg) 0 0;
  overflow: hidden;
}
/* Reflet lumineux qui suit la souris */
.work-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--r-lg);
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%),
    rgba(255,255,255,0.14) 0%,
    transparent 50%);
  opacity: 0;
  transition: opacity var(--t);
  pointer-events: none;
  z-index: 10;
}
.work-card:hover::after { opacity: 1; }
.work-cover {
  aspect-ratio: 1 / 1;
  position: relative;
  overflow: hidden;
}
.work-cover-bg  { position: absolute; inset: 0; }
.work-cover-fx  {
  position: absolute; inset: 0; opacity: 0.4;
  background: radial-gradient(circle at 20% 80%, rgba(0,0,0,0.7), transparent 50%),
              radial-gradient(circle at 80% 20%, rgba(255,255,255,0.12), transparent 40%);
}
.work-info { padding: 18px 20px; }
.work-type {
  display: block;
  font-family: var(--font-d);
  font-size: 0.63rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 6px;
}
.work-title {
  font-family: var(--font-d);
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.06em;
  margin-bottom: 3px;
}
.work-year {
  font-family: var(--font-d);
  font-size: 0.7rem;
  color: var(--muted);
  margin-bottom: 8px;
}
.work-desc { font-size: 0.84rem; }
.work-card.more-card {
  border-style: dashed;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  cursor: pointer;
}
.work-card.more-card:hover { border-color: var(--cyan); }
.more-inner { text-align: center; }
.more-plus {
  display: block;
  font-size: 2.5rem;
  color: var(--border-h);
  margin-bottom: 10px;
  transition: var(--t);
}
.work-card.more-card:hover .more-plus { color: var(--cyan); }
.more-inner p { font-size: 0.85rem; }

/* Lecteur Spotify intégré */
.work-spotify {
  padding: 0 16px 16px;
  border-top: 1px solid var(--border);
}
.work-spotify iframe {
  border-radius: 10px;
  display: block;
  width: 100%;
}
.spotify-placeholder {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: rgba(30,215,96,0.08);
  border: 1px dashed rgba(30,215,96,0.3);
  border-radius: 10px;
  font-size: 0.78rem;
  color: rgba(30,215,96,0.7);
  font-family: var(--font-d);
  letter-spacing: 0.05em;
}
.spotify-placeholder svg { width: 18px; height: 18px; flex-shrink: 0; fill: currentColor; }

/* 9. SERVICES */
#services { background: var(--bg-2); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(285px, 1fr));
  gap: 20px;
}
@media (min-width: 900px) {
  .services-grid { grid-template-columns: repeat(3, 1fr); }
}
.service-card {
  padding: 28px 26px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  backdrop-filter: blur(12px);
  transition: var(--t);
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  top: 0; left: 10%; right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0;
  transition: var(--t);
}
.service-card:hover {
  border-color: var(--border-h);
  box-shadow: var(--glow);
  transform: translateY(-4px);
}
.service-card:hover::after { opacity: 1; }
.service-icon {
  width: 48px; height: 48px;
  border-radius: 11px;
  background: var(--cyan-dim);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  transition: var(--t);
}
.service-icon svg { width: 22px; height: 22px; color: var(--cyan); }
.service-card:hover .service-icon { background: rgba(0,212,255,0.2); border-color: var(--cyan); }
.service-card h3 { color: var(--text); margin-bottom: 10px; }
.service-card p  { font-size: 0.875rem; }

/* 10. FAQ */
#faq { background: var(--bg); }
.faq-wrap {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
  backdrop-filter: blur(12px);
  transition: border-color var(--t);
}
.faq-item.open { border-color: var(--border-h); }
.faq-q {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px;
  padding: 20px 22px;
  text-align: left;
  font-size: 0.93rem;
  font-weight: 600;
  color: var(--text);
  transition: color var(--t);
}
.faq-q:hover { color: var(--cyan); }
.faq-item.open .faq-q { color: var(--cyan); }
.faq-icon {
  width: 20px; height: 20px;
  flex-shrink: 0;
  stroke: var(--muted);
  fill: none;
  stroke-width: 2;
  transition: transform var(--t), stroke var(--t);
}
.faq-item.open .faq-icon { transform: rotate(180deg); stroke: var(--cyan); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.faq-a p { padding: 0 22px 20px; font-size: 0.88rem; }
.faq-item.open .faq-a { max-height: 300px; }

/* 11. CONTACT */
#contact { background: var(--bg-2); }
.contact-grid {
  display: grid;
  gap: 56px;
}
@media (min-width: 768px) {
  .contact-grid { grid-template-columns: 1fr 1.6fr; align-items: start; }
}
.contact-info h2 { margin-bottom: 14px; }
.contact-info > p { margin-bottom: 34px; }
.social-links { display: flex; flex-direction: column; gap: 10px; }
.s-link {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--r);
  color: var(--muted);
  font-size: 0.875rem;
  font-weight: 500;
  transition: var(--t);
}
.s-link:hover { border-color: var(--cyan); color: var(--cyan); background: var(--cyan-dim); }
.s-link svg { width: 18px; height: 18px; flex-shrink: 0; }

.contact-form-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 32px;
  backdrop-filter: blur(12px);
}
.form-row {
  display: grid;
  gap: 14px;
}
@media (min-width: 480px) { .form-row { grid-template-columns: 1fr 1fr; } }
.f-group {
  display: flex; flex-direction: column; gap: 7px;
  margin-bottom: 14px;
}
.f-group label {
  font-family: var(--font-d);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.f-group input,
.f-group select,
.f-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 12px 15px;
  color: var(--text);
  font-size: 0.93rem;
  outline: none;
  resize: none;
  transition: var(--t);
}
.f-group input::placeholder,
.f-group textarea::placeholder { color: var(--muted); }
.f-group select option { background: var(--bg-2); }
.f-group input:focus,
.f-group select:focus,
.f-group textarea:focus {
  border-color: var(--cyan);
  background: rgba(0,212,255,0.04);
  box-shadow: 0 0 0 3px rgba(0,212,255,0.08);
}

/* 12. FOOTER */
#footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 60px 0 28px;
}
.footer-grid {
  display: grid;
  gap: 36px;
  margin-bottom: 48px;
}
@media (min-width: 640px) { .footer-grid { grid-template-columns: repeat(2,1fr); } }
@media (min-width: 900px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }
.footer-brand .logo-pg { font-size: 2rem; display: block; margin-bottom: 10px; }
.footer-brand p { font-size: 0.85rem; }
.footer-col h4 {
  font-family: var(--font-d);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 14px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.footer-col a { font-size: 0.875rem; color: var(--muted); transition: var(--t); }
.footer-col a:hover { color: var(--cyan); }
.footer-socials { display: flex; gap: 10px; flex-wrap: wrap; }
.footer-socials a {
  font-family: var(--font-d);
  font-size: 0.63rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--muted);
  transition: var(--t);
}
.footer-socials a:hover { border-color: var(--cyan); color: var(--cyan); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom p, .footer-bottom a { font-size: 0.8rem; }
.footer-bottom a { color: var(--cyan); }

/* 13. SCROLL REVEAL */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}
.reveal.visible  { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: 0.1s; }
.reveal.d2 { transition-delay: 0.2s; }
.reveal.d3 { transition-delay: 0.3s; }
.reveal.d4 { transition-delay: 0.4s; }